Butterflies is the seventeenth episode of Season 6 and the 124th episode overall of Malcolm in the Middle. It aired on April 10, 2005. Synopsis[edit | edit source] Lois forces Malcolm to work at the Lucky Aide over spring break. Meanwhile, Reese gets a box of caterpillars. Retrieved from "https://malcolminthemiddle.fandom.com/wiki/Butterflies?oldid=16146" Categories: Episodes Season 6 Episodes focusing on Malcolm Episodes without Francis Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.